CN220728069U - Servo driver and servo system - Google Patents

Abstract

The present utility model provides a servo driver and a servo system, the servo driver includes: the LED lamp comprises a base body, a shell, a cover body, a first circuit board, a luminous component, a light guide component, a first guide part and a second guide part. The seat body comprises a body and a first supporting part, and the first supporting part is connected with the body; the shell is connected with the first supporting part and is positioned at one side of the body; the cover body is connected with the shell and is positioned at one side of the shell far away from the body, the cover body and the shell enclose a containing cavity, and the cover body is provided with a first opening; the first circuit board is arranged on the first supporting part and is positioned in the accommodating cavity; the light-emitting component is arranged on the first circuit board; the light guide part comprises a first light guide part and a second light guide part; the first guide assembly is connected with the shell and the first light guide part so that the first light guide part extends along a first direction; the second guide assembly is connected with the shell and the second light guide part so that the second light guide part extends along a second direction; wherein the first direction is different from the second direction.

Description

Servo driver and servo system

Technical Field

The utility model relates to the technical field of servo systems, in particular to a servo driver and a servo system.

Background

Currently, in the related art, a light emitting part, a light guiding part, and a limiting device are provided on a servo driver. The servo driver emits light through the light emitting component, and the light is transmitted to the outside of the servo driver through the light guide component, so that a user can visually observe the light signal. In the installation of servo driver, stop device fixes the light guide component through the screw, and then plays spacing effect, because the process of fixed screw is complicated for the spacing technology degree of difficulty of light guide component is big, and the light guide component is difficult to install.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, a first aspect of the utility model proposes a servo drive.

A second aspect of the present utility model proposes a servo system.

In view of this, a first aspect of the present utility model provides a servo driver comprising: the LED lamp comprises a base body, a shell, a cover body, a first circuit board, a luminous component, a light guide component, a first guide part and a second guide part. The seat body comprises a body and a first supporting part, and the first supporting part is connected with the body; the shell is connected with the first supporting part and is positioned at one side of the body; the cover body is connected with the shell and is positioned at one side of the shell far away from the body, the cover body and the shell enclose a containing cavity, and the cover body is provided with a first opening; the first circuit board is arranged on the first supporting part and is positioned in the accommodating cavity; the light-emitting component is arranged on the first circuit board; the light guide part comprises a first light guide part and a second light guide part, the first end of the first light guide part faces the light emitting part, the first end of the second light guide part is connected with the second end of the first light guide part, and the second end of the second light guide part is opposite to the first opening; the first guide assembly is connected with the cover body and the first light guide part so that the first light guide part extends along a first direction; the second guide assembly is connected with the cover body and the second light guide part so that the second light guide part extends along a second direction; wherein the first direction is different from the second direction.

The application provides a servo driver is provided with the pedestal, and the pedestal includes body and first supporting part, and the body is connected with first supporting part, and servo driver still is provided with the casing, and the casing is connected with first supporting part, and the casing is located one side of body. Still be provided with the lid in the servo driver, the lid is connected with the casing, is located one side that the body was kept away from to the casing, and the lid encloses with the casing and establishes out the chamber of holding, and the lid is provided with first opening, and interconnect setting of lid, casing, first supporting part and pedestal can provide installation space for luminous component and leaded light part, and lid, casing, first supporting part and pedestal can avoid the pollutant to directly fall into servo driver's inside simultaneously, and then the inside luminous component and the leaded light part of protection servo driver.

The servo driver is also provided with a first circuit board and a light-emitting component, the light-emitting component is arranged on the first circuit board, and the first circuit board converts signals into voltage or current to control the light-emitting component to emit light.

The servo driver is also provided with a light guide part, the light guide part is convenient for transmitting light rays emitted by the light emitting part, the light guide part comprises a first light guide part and a second light guide part, the first end of the first light guide part faces the light emitting part, the first end of the second light guide part is connected with the second end of the first light guide part, the second end of the second light guide part is opposite to the first opening, the first end of the first light guide part faces the light emitting part, the first end of the second light guide part is connected with the second end of the first light guide part, and the second end of the second light guide part is opposite to the first opening, so that the light rays are transmitted to the second guide part through the first guide part during operation of the servo driver, and then transmitted to the first opening through the second guide part, so that light rays in the servo driver are transmitted, light rays of the servo driver are conveniently observed, and the user can conveniently observe light ray signals of the servo driver, and the user can conveniently use the servo driver.

The servo driver is also provided with a first guide component and a second guide component, wherein the first guide component is connected with the cover body and is connected with the first light guide part so that the first light guide part extends along a first direction, and the second guide component is connected with the cover body and is connected with the second light guide part so that the second light guide part extends along a second direction; the first guide component and the second guide component are respectively connected with the cover body in different directions, so the first guide component and the second guide component are respectively and fixedly arranged on the cover body, the first guide component and the first guide component are connected, the first guide component limits the arrangement direction of the first guide component to extend along the first direction, so the first guide component plays a limiting effect on the first guide component, the second guide component and the second guide component are connected, the second guide component limits the arrangement direction of the second guide component to extend along the second direction, the second guide component plays a limiting effect on the second guide component, the first guide component and the second guide component respectively limit the first guide component and the second guide component in different directions, the change of the direction of light transmission in the servo driver is realized, the first guide component and the second guide component are arranged to limit the first guide component, the limiting process of the first guide component is simplified, the difficulty of the second guide component is reduced, the mounting time of the servo driver is shortened, and the mounting efficiency of the servo driver is prolonged.

In addition, the servo driver in the technical scheme provided by the utility model can also have the following additional technical characteristics:

in some embodiments of the present utility model, optionally, the first guiding component includes a first guiding portion and a second guiding portion, where the first guiding portion is connected to the cover, is disposed on a first side of the first guiding portion, and extends to a second side of the first guiding portion; the second guide part is connected with the cover body and is arranged on the third side of the first light guide part; the second side of the first light guide part is a side of the light guide part away from the cover body, and the first side of the first light guide part and the third side of the first light guide part are respectively positioned at two sides of the second side of the first light guide part.

In the technical scheme, the first guide assembly comprises a first guide part and a second guide part, wherein the first guide part is connected with the cover body, is arranged on the first side of the first light guide part and extends to the second side of the first light guide part; the second guide part is connected with the cover body and is arranged on the third side of the first light guide part; the second side of the first light guide part is a side of the light guide part away from the cover body, and the first side of the first light guide part and the third side of the first light guide part are respectively positioned at two sides of the second side of the first light guide part. Because the first side of the first light guide part and the third side of the first light guide part are respectively positioned at two sides of the second side of the first light guide part, and the second side of the first light guide part is the side of the light guide part away from the cover body, the first guide part and the second guide part are respectively arranged at two sides of the guide part away from the cover body direction, because the first guide part is arranged at the first side of the first light guide part and extends to the second side of the first light guide part, the first guide part limits the first light guide part in the first direction and simultaneously plays a role of fixing the first guide part, and the second guide part is arranged at the other side of the first light guide part, so that the second guide part also plays a role of limiting the first light guide part in the first direction.

In some embodiments of the present utility model, optionally, the first guiding component includes a third guiding portion, where the third guiding portion is connected to the cover and is disposed on a first side of the first light guiding portion; wherein, in the first direction, the second guide part is located between the first guide part and the third guide part.

In the technical scheme, the first guide assembly comprises a third guide part, wherein the third guide part is connected with the cover body and is arranged at the first side of the first light guide part; the second guide part is positioned between the first guide part and the third guide part in the first direction, the third guide part can be matched with the first guide part and the second guide part to limit the position of the first guide part, so that the first guide part is arranged along the first direction, the limit process of the first guide part is simplified, the installation time of the first guide part is reduced, and the production and installation cost is saved.

Because in the first direction, the second guiding portion is located between first guiding portion and the third guiding portion, so the position setting that provides first guiding portion, second guiding portion and third guiding portion can increase the spacing scope of first direction subassembly to first guiding portion, is favorable to realizing spacing to first guiding portion, promotes the installation stability of first guiding portion.

In some embodiments of the present utility model, optionally, the first guiding component includes a second supporting portion, a first side of the second supporting portion is connected to the cover, and a second side of the second supporting portion contacts a side of the first light guiding portion, which is close to the cover.

In this technical scheme, first direction subassembly includes second supporting part, the first side and the lid of second supporting part are connected, the second side of second supporting part is close to the one side contact of lid with first light guide part, because the first side and the lid of second supporting part are connected, the second side and the one side contact that first light guide part is close to the lid of second supporting part, so second supporting part plays fixed support's effect to first light guide part, simultaneously second supporting part can reduce the area of contact with first light guide part when supporting first light guide part, make things convenient for the installation of first light guide part.

In some embodiments of the present utility model, optionally, the third side of the second supporting portion is connected to the second guiding portion, and the fourth side of the second supporting portion is connected to the third guiding portion.

In this technical scheme, the third side and the second guiding portion of second supporting part are connected, and the fourth side and the third guiding portion of second supporting part are connected, because the third side and the second guiding portion of second supporting part are connected, the fourth side and the third guiding portion of second supporting part are connected, and the first side and the lid of second supporting part are connected simultaneously, so the effect of fixed second guiding portion and third guiding portion can be played in the setting of second supporting part, and then the second supporting part can improve first guiding component's structural stability, is favorable to first guiding component spacing to first guiding portion, makes things convenient for first guiding portion's installation.

In some embodiments of the present utility model, optionally, the first guiding portion includes a third supporting portion and a clamping portion, a first end of the third supporting portion is connected to the cover body and is disposed on a first side of the first light guiding portion; the clamping part is connected with the second end of the third supporting part and is arranged on the second side of the first light guide part, the clamping part is provided with a guide surface, and the guide surface extends obliquely from the first wall surface of one side of the clamping part far away from the third supporting part to the second wall surface of one side of the clamping part far away from the first light guide part.

In the technical scheme, the first guide part comprises a third support part and a clamping part, wherein the first end of the third support part is connected with the cover body and is arranged on the first side of the first light guide part; the joint portion is connected with the second end of third supporting part, set up in the second side of first light guide part, joint portion is provided with the guide surface, the guide surface is kept away from the second wall slope of one side of first light guide part towards joint portion by the first wall of one side of third supporting part, the installation of first light guide part is fixed can be supported to third supporting part, joint portion passes through the joint mode to be fixed to the first light guide part of installation, set up joint portion and can improve the installation stability of first light guide part, simplify the installation fixed technology of first light guide part, reduce the installation duration, reduce servo driver's installation cost.

In some embodiments of the present utility model, optionally, the second guiding component includes a plurality of fourth guiding portions, where each of the plurality of fourth guiding portions is connected to the cover and extends along the second direction, and the plurality of fourth guiding portions is disposed around the second light guiding portion.

In this technical scheme, the second direction subassembly includes a plurality of fourth guiding portions, and every fourth guiding portion all is connected with the lid in a plurality of fourth guiding portions, and extends along the second direction, and a plurality of fourth guiding portions set up around the second guiding portion, and the setting position of fourth guiding portion can carry out spacingly to the second guiding portion, and then simplifies the spacing technology to the light guide part, reduces the installation duration, reduces servo driver's installation cost.

In some embodiments of the present utility model, the first light guiding portion may extend to a first side of the second light guiding portion, and the plurality of fourth light guiding portions may be disposed in an area other than the first side of the second light guiding portion.

In the technical scheme, the first light guide part extends to the first side of the second light guide part, the plurality of fourth guide parts are arranged in areas outside the first side of the second light guide part, the second end installation position of the second light guide part is fixed by the fourth guide parts, the installation process of the second installation part is simplified, and the installation cost is reduced.

In some embodiments of the present utility model, optionally, the light guiding component further includes a light guiding surface, the light guiding surface extends from a third wall surface of the second side of the first light guiding portion to a fourth wall surface of the second side of the second light guiding portion away from the first light guiding portion, the light guiding surface is disposed obliquely with respect to the first direction, and the light guiding surface is disposed obliquely with respect to the second direction.

In this technical scheme, the light guide part still includes the light guide face, the light guide face extends to the fourth wall of one side that the second light guide part kept away from first light guide part from the third wall of the second side of first light guide part, the light guide face sets up for first direction slope, the light guide face sets up for the second direction slope, when the luminous component transmission light is along first direction, through the light guide face reflection with first direction slope get into with the second direction of light guide face slope arrangement and export, and then the light guide face can reflect the light of first light guide part to second light guide part, thereby promote the transmission efficiency of light, reduce the loss.

Further, the first light guide portion and the second light guide portion in the light guide member may use a material having a high refractive index as the inner wall, and thus the light transmission efficiency may be improved.

In some embodiments of the present utility model, optionally, an included angle between the light guiding surface and the first direction is a first included angle; the included angle between the light guide surface and the second direction is a second included angle; the angle of the first included angle is equal to the angle of the second included angle.

In the technical scheme, an included angle between the light guide surface and the first direction is a first included angle; the included angle between the light guide surface and the second direction is a second included angle; the angle of the first included angle is equal to the angle of the second included angle, the light emitting component emits light, the light irradiates the light guide surface along the first direction through the first light guide part, the light is emitted along the second direction through the second light guide part by refraction of the light guide surface, and the transmission efficiency of the light in the light guide component can be improved due to the fact that the included angle of the light guide surface and the first direction is equal to the included angle between the light guide surface and the second direction due to the fact that the incident angle of the light is equal to the reflection angle.

In some embodiments of the present utility model, optionally, the angle between the first direction and the second direction is greater than or equal to 90 degrees and less than 180 degrees.

In the technical scheme, the included angle between the first direction and the second direction is more than or equal to 90 degrees and less than 180 degrees, and the range of the included angle between the first direction and the second direction is within 90 degrees to 180 degrees, so that the light guide component can complete curve light guide, and the light transmission efficiency is improved.

The second aspect of the present utility model provides a servo system comprising the servo driver according to any one of the above-mentioned aspects, and therefore the servo system has all the advantages of the servo driver according to any one of the above-mentioned aspects.

Optionally, the servo system further comprises a servo motor, and the servo driver is electrically connected with the servo motor, can drive the servo motor to work and controls the servo motor in the working process of the servo motor.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 illustrates one of the structural schematic diagrams of a servo driver according to one embodiment of the present utility model;

FIG. 2 illustrates a second schematic configuration of a servo driver according to an embodiment of the present utility model;

FIG. 3 illustrates a third schematic structural view of a servo driver according to an embodiment of the present utility model;

FIG. 4 shows a fourth schematic structural diagram of a servo driver according to an embodiment of the present utility model;

FIG. 5 illustrates a fifth schematic structural diagram of a servo driver according to one embodiment of the present utility model;

FIG. 6 shows a sixth schematic structural diagram of a servo driver according to an embodiment of the present utility model.

Wherein, the correspondence between the reference numerals and the component names in fig. 1 to 6 is:

the servo driver comprises a servo driver body, a 110 seat body, a 112 body, a 114 first supporting part, a 120 shell, a 130 cover body, a 132 accommodating cavity, a 134 first opening, a 140 first circuit board, a 150 luminous component, a 160 light guide component, a 162 first light guide part, a 164 second light guide part, a 166 light guide surface, a 170 first guide component, a 172 first guide part, a 173 second guide part, a 174 third guide part, a 175 second supporting part, a 176 third supporting part, a 177 clamping part, a 180 second guide component, a 182 fourth guide part, a 250 display component, a 252 second circuit board, a 2522 positioning hole, a 254 key, a 256 flexible part, a 2562 pressing part, a 2564 positioning part, a 2565 positioning column, a 2566 first connecting part, a 2567 second connecting part, a 260 second cover body, a 262 second opening, a 264 fifth guide part and a 266 display component.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

A servo driver 100 and a servo system according to some embodiments of the present utility model are described below with reference to fig. 1 to 6.

In view of this, as shown in fig. 1, 2, 3, 4, 5 and 6, a first aspect of the present utility model provides a servo driver 100, comprising: the light emitting device includes a base 110, a housing 120, a cover 130, a first circuit board 140, a light emitting member 150, a light guide member 160, a first guide portion 172, and a second guide portion 173. The base 110 includes a body 112 and a first supporting portion 114, and the first supporting portion 114 is connected to the body 112; the housing 120 is connected to the first supporting portion 114 and is located at one side of the body 112; the cover 130 is connected with the shell 120 and is positioned at one side of the shell 120 far away from the body 112, the cover 130 and the shell 120 enclose a containing cavity 132, and the cover 130 is provided with a first opening 134; the first circuit board 140 is disposed on the first supporting portion 114 and is located in the accommodating cavity 132; the light emitting part 150 is disposed on the first circuit board 140; the light guide member 160 includes a first light guide part 162 and a second light guide part 164, a first end of the first light guide part 162 faces the light emitting member 150, a first end of the second light guide part 164 is connected to a second end of the first light guide part 162, and a second end of the second light guide part 164 is opposite to the first opening 134; the first guide assembly 170 is connected with the housing 120 and connected with the first light guide part 162 such that the first light guide part 162 extends along the first direction; the second guide assembly 180 is connected with the housing 120 and connected with the second light guide portion 164 such that the second light guide portion 164 extends along the second direction; wherein the first direction is different from the second direction.

As shown in fig. 5, the first direction is direction a and the second direction is direction B.

The present application provides a servo driver 100, as shown in fig. 1 and 2, a base 110 is provided, the base 110 includes a body 112 and a first supporting portion 114, the body 112 is connected with the first supporting portion 114, the servo driver 100 is further provided with a housing 120, the housing 120 is connected with the first supporting portion 114, and the housing 120 is located at one side of the body 112. Still be provided with lid 130 in the servo driver 100, lid 130 is connected with casing 120, be located the casing 120 and keep away from one side of body 112, lid 130 encloses with casing 120 and establishes out and hold chamber 132, lid 130 is provided with first opening 134, lid 130, casing 120, interconnect setting of first supporting part 114 and pedestal 110 can provide the installation space for luminous component 150 and leaded light part 160, simultaneously lid 130, casing 120, first supporting part 114 and pedestal 110 can avoid the pollutant to directly fall into the inside of servo driver 100, and then the luminous component 150 and the leaded light part 160 of the inside of protection servo driver 100.

As shown in fig. 2 and 3, the servo driver 100 is further provided with a first circuit board 140 and a light emitting part 150, the light emitting part 150 is provided on the first circuit board 140, and the first circuit board 140 controls the light emitting part 150 to emit light by converting a signal into a voltage or a current.

As shown in fig. 2 and 4, the servo driver 100 is also provided with a light guiding member 160, the light guiding member 160 is convenient for transmitting the light emitted by the light emitting member 150, the light guiding member 160 includes a first light guiding portion 162 and a second light guiding portion 164, the first end of the first light guiding portion 162 faces the light emitting member 150, the first end of the second light guiding portion 164 is connected with the second end of the first light guiding portion 162, the second end of the second light guiding portion 164 is opposite to the first opening 134, since the first end of the first light guiding portion 162 faces the light emitting member 150, the first end of the second light guiding portion 164 is connected with the second end of the first light guiding portion 162, and the second end of the second light guiding portion 164 is opposite to the first opening 134, so that when the servo driver 100 is operated, the light emitting member 150 emits the light, the light is transmitted to the second guiding portion 173 through the first guiding portion 172, and further transmitted to the first opening 134 through the second guiding portion 173, and the light transmission in the servo driver 100 is completed.

The servo driver 100 is also provided with a first guide assembly 170 and a second guide assembly 180, wherein the first guide assembly 170 is connected with the cover 130 and is connected with the first light guiding portion 162 so that the first light guiding portion 162 extends along the first direction, and the second guide assembly 180 is connected with the cover 130 and is connected with the second light guiding portion 164 so that the second light guiding portion 164 extends along the second direction; the first direction and the second direction are different, the first guide assembly 170 and the second guide assembly 180 are respectively connected with the cover 130, so that the first guide assembly 170 and the second guide assembly 180 are respectively and fixedly arranged on the cover 130, the first guide assembly 170 and the first guide assembly 162 are connected, the first guide assembly 170 limits the arrangement direction of the first guide assembly 162 to extend along the first direction, the first guide assembly 170 plays a limiting effect on the first guide assembly 162, the second guide assembly 180 and the second guide assembly 164 are connected, the second guide assembly 180 limits the arrangement direction of the second guide assembly 164 to extend along the second direction, the second guide assembly 180 plays a limiting effect on the second guide assembly 164, the first guide assembly 170 and the second guide assembly 180 respectively limit the first guide assembly 162 and the second guide assembly 164 in different directions, the change of the light transmission direction in the servo driver 100 is realized, the first guide assembly 170 and the second guide assembly 180 are arranged, the difficulty of limiting the light guide assembly 160 can be reduced, the process of installing the guide assembly 160 is reduced, and the difficulty of the servo driver 160 is reduced.

Specifically, the servo driver 100 is further provided with a display assembly 250 including a second circuit board 252, the second circuit board 252 can convert signals into current or voltage to help the display assembly 250 complete numerical display operation, the display assembly 250 includes a key 254, the key 254 provides a control mode for the servo driver 100 for a user, the user can provide the key 254 to perform corresponding control on the operation of the servo driver 100, the display assembly 250 further includes a flexible member 256, the flexible member 256 is disposed at the outer end of the display assembly 250, an operation area is provided for the user, and the user can debug the servo driver 100 according to actual conditions. The first circuit board and the second circuit board 252 in the servo driver 100 are connected and located in the accommodating cavity, the first circuit board and the second circuit board 252 are connected and can mutually transmit electric signals so as to help the servo driver 100 complete work, and the first opening is convenient for installing the first circuit board and the second circuit board 252 because the connecting structure of the first circuit board and the second circuit board 252 is opposite to the first opening, the first opening can be convenient for observing the display assembly 250 on the second circuit board 252, the second circuit board 252 is provided with the positioning hole 2522, and the positioning hole 2522 can be convenient for fixedly installing the second circuit board 252. The key 254 is disposed on the second circuit board 252, the key 254 is disposed on a side of the second circuit board 252 close to the first opening, and the key 254 can open and close the current of the corresponding circuit on the circuit board, so as to convert the operation of the key 254 by the operator into an electrical signal and help the servo driver 100 complete the work. The flexible element 256 is internally provided with the pressing part 2562 and the positioning part 2564, the pressing part 2562 is opposite to the key 254, the positioning part 2564 is connected with the pressing part 2562 and is arranged in the positioning hole 2522, and since the pressing part 2562 is opposite to the key 254, a user can directly operate the pressing part 2562 so as to further operate the key 254, and since the positioning part 2564 is arranged in the positioning hole 2522 of the second circuit board 252 and the positioning part 2564 is connected with the pressing part 2562, the flexible element 256 is fixed on the second circuit board 252 through the nesting of the positioning part 2564 and the positioning hole 2522, the positioning part 2564 of the flexible element 256 is nested and fixed with the positioning hole 2522 in the installation process of the servo driver 100, the flexible element 256 is prevented from tilting in the installation process, the pressing part 2562 in the flexible element is prevented from tilting and falling off due to extrusion, the installation success rate of the pressing part 2562 is improved, the installation of the servo driver 100 is facilitated, the installation process of the servo driver 100 is simplified, and the installation cost of the servo driver 100 is reduced. The display assembly 250 further includes a display unit 266, where the display unit 266 is disposed on the second circuit board 252 and is disposed in parallel with the key 254, and is located on a side of the second circuit board 252 near the first opening, where the display unit 266 can display an operating parameter of the servo driver 100, and the display unit 266 is disposed on the second circuit board 252, where a circuit design on the second circuit board 252 can convert the parameter signal into a current or voltage signal, so as to control the display unit 266 to display the operating parameter, where the display unit 266 is disposed in a position parallel to the key 254, so that a user can conveniently perform an operation on the key 254 according to an operating parameter prompt displayed by the display unit 266, improving convenience of operation of the user, and where the display unit 266 is located on a side of the second circuit board 252 near the first opening, so that the user can observe the display unit 266 through the first opening, and at the same time, the display unit 266 can be conveniently exposed, so that the user can observe the operating parameter conveniently, and convenience of the servo driver 100 is improved. The servo driver 100 is provided with the second cover body 260, the second cover body 260 covers and locates first opening department, cover and locate the display element 266 outside, because second cover body 260 covers and establishes in first opening department, second cover body 260 can prevent that the pollutant from falling into through first opening department, and then play the effect of protecting first circuit board, second circuit board 252 and display element 266, second cover body 260 is connected with lid 130, make things convenient for the installation of lid 130 and second cover body 260, the effect of protecting servo driver 100 can be played in the connection of second cover body 260 and lid 130 simultaneously, second cover body 260 sets up to the lid 130 that can be light-transmitting, because lid 130 can be light-transmitting sets up, can facilitate the user to observe the operating parameter that display element 266 shows, make the use of servo driver 100 more directly perceived convenient. The second cover 260 is provided with the second opening 262, the pressing portion 2562 is disposed in the second opening 262, and a side of the pressing portion 2562 away from the button 254 protrudes from a surface of the second cover 260 away from a side of the display assembly 250, because the second cover 260 is provided with the second opening 262 and the pressing portion 2562 is disposed in the second opening 262, a user can perform an operation on the pressing portion 2562 through the second opening 262, and further the second opening 262 is designed to facilitate the operation of the user, so that convenience in operating the servo driver 100 is improved, and because a side of the pressing portion 2562 away from the button 254 protrudes from a surface of the second cover 260 away from a side of the display assembly 250, compared with a surface of the second cover 260, a side of the pressing portion 2562 away from the button 254 protrudes more obviously, so that the pressing portion 2562 is more obvious, which is beneficial to the operation of the user on the pressing portion 2562, and is convenient for the user to press the user, and meanwhile the protruding pressing portion 2562 can avoid the user from touching the user during the operation. The second cover 260 is provided with a fifth guide portion 264, the fifth guide portion 264 is located at one side of the second opening 262 close to the second circuit board 252 and is arranged around the second opening 262, the fifth guide portion 264 is located at one side of the second opening 262 close to the second circuit board 252 from one side far from the second circuit board 252 to one side close to the second circuit board 252 and is away from the pressing portion 2562, the fifth guide portion 264 is located at one side of the second opening 262 close to the second circuit board 252 and is arranged around the second opening 262, the arrangement of the fifth guide portion 264 enables the edge of the second opening 262 to have an inclined angle, and the arrangement range of the second opening 262 is enlarged from one side far from the pressing portion 2562 to one side close to the pressing side during installation of the servo driver 100, so that the fifth guide portion 264 can provide a guide effect for the pressing portion 2562 to penetrate through the second opening 262, the installation of the second cover 260 is convenient, meanwhile damage to the pressing portion 2562 during installation is avoided, the process is prevented from being reduced, the fault-tolerant installation is prevented from being caused by the fault-tolerant installation, and the installation process is prevented from being deviated from the time. The location portion 2564 is the reference column 2565, and the quantity of reference column 2565 is two at least, and two at least reference columns 2565 are arranged in the same side edge of pressing portion 2562, and the quantity of location portion 2564 is two at least, can improve the assembly stability of pressing portion 2562, and the reference column 2565 sets up in the same side edge of pressing portion 2562 simultaneously, makes things convenient for pressing portion 2562 and the installation of second circuit board 252.

Further, the setting length of the positioning post 2565 can be set according to the internal space of the servo driver 100 and the position of the second circuit board 252, so as to facilitate the assembly of the positioning portion 2564 and the second circuit board 252. The positioning portion 2564 includes a first connecting portion 2566 and a second connecting portion 2567, the first connecting portion 2566 is disposed in the positioning hole 2522, a first end of the first connecting portion 2566 is connected with the pressing portion 2562, a second end of the first connecting portion 2566 extends to a side, far away from the pressing portion 2562, of the positioning hole 2522, and the pressing portion 2562 can be fixed on the second circuit board 252 through the arrangement of the first connecting portion 2566; the first end of the second connecting portion 2567 is connected with the second end of the first connecting portion 2566, since the diameter of the first end of the second connecting portion 2567 is larger than that of the second end of the first connecting portion 2566, and the first end of the second connecting portion 2567 abuts against one side, far away from the pressing portion 2562, of the second circuit board 252, when the positioning portion 2564 is connected with the second circuit board 252, the clamping is completed through the diameter difference between the first end of the second connecting portion 2567 and the second end of the first connecting portion 2566, the pressing portion 2562 can be conveniently fixed on the second circuit board 252 in a clamping mode, falling caused by the fact that the pressing portion 2562 deviates from the key 254 in the installation process of the servo driver 100 is avoided, the installation success rate of the pressing portion 2562 is improved, the installation process is simplified, and the installation cost of the servo driver 100 is reduced.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 2 and 3, the first guide assembly 170 includes a first guide portion 172 and a second guide portion 173, where the first guide portion 172 is connected to the cover 130, is disposed on a first side of the first light guide portion 162, and extends to a second side of the first light guide portion 162; the second guide portion 173 is connected to the cover 130 and disposed on the third side of the first light guide portion 162; the second side of the first light guiding portion 162 is a side of the first light guiding portion away from the cover 130, and the first side of the first light guiding portion 162 and the third side of the first light guiding portion 162 are respectively located at two sides of the second side of the first light guiding portion 162.

In this embodiment, as shown in fig. 2 and 4, the first guide assembly 170 includes a first guide portion 172 and a second guide portion 173, where the first guide portion 172 is connected to the cover 130, is disposed on a first side of the first light guide portion 162, and extends to a second side of the first light guide portion 162; the second guide portion 173 is connected to the cover 130 and disposed on the third side of the first light guide portion 162; the second side of the first light guiding portion 162 is a side of the first light guiding portion away from the cover 130, and the first side of the first light guiding portion 162 and the third side of the first light guiding portion 162 are respectively located at two sides of the second side of the first light guiding portion 162. Since the first side of the first light guiding portion 162 and the third side of the first light guiding portion 162 are respectively located at two sides of the second side of the first light guiding portion 162, and the second side of the first light guiding portion 162 is the side of the first light guiding portion away from the cover 130, the first guiding portion 172 and the second guiding portion 173 are respectively disposed at two sides of the guiding portion away from the cover 130, because the first guiding portion 172 is disposed at the first side of the first light guiding portion 162 and extends to the second side of the first light guiding portion 162, the first guiding portion 172 performs the function of fixing the first guiding portion 172 while limiting the first light guiding portion 162 in the first direction, and the second guiding portion 173 is disposed at the other side of the first light guiding portion 162, so that the second guiding portion 164 also performs the limiting function of the first light guiding portion 162 in the first direction, and the first guiding portion 172 and the second guiding portion 173 are disposed at two sides of the first guiding portion 162 in the first direction, thereby simplifying the first guiding assembly 170 and reducing the limit time of the first guiding portion 162 and the first guiding assembly.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 2, 3, 4 and 5, the first guide assembly 170 includes a third guide portion 174, where the third guide portion 174 is connected to the cover 130 and disposed on a first side of the first light guide portion 162; wherein, in the first direction, the second guide 173 is located between the first guide 172 and the third guide 174.

In this embodiment, the first guiding component 170 includes a third guiding portion 174, where the third guiding portion 174 is connected to the cover 130 and disposed on a first side of the first light guiding portion 162; in the first direction, the second guiding portion 173 is located between the first guiding portion 172 and the third guiding portion 174, and the third guiding portion 174 can cooperate with the first guiding portion 172 and the second guiding portion 173 to define the position of the first guiding portion 162, so that the first guiding portion 162 is disposed along the first direction, and further, the limiting process of the first guiding portion 162 is simplified, the installation duration of the first guiding portion 162 is reduced, and the production and installation costs are saved.

As shown in fig. 2, 3, 4 and 5, since the second guide portion 173 is located between the first guide portion 172 and the third guide portion 174 in the first direction, providing the positions of the first guide portion 172, the second guide portion 173 and the third guide portion 174 can increase the limit range of the first guide assembly 170 to the first light guide portion 162, which is beneficial to limit the first light guide portion 162 and improve the installation stability of the first light guide portion 162.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

The first guide assembly 170 includes a second supporting portion 175, a first side of the second supporting portion 175 is connected to the cover 130, and a second side of the second supporting portion 175 contacts a side of the first light guiding portion 162 near the cover 130.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the first guide assembly 170 includes a second supporting portion 175, a first side of the second supporting portion 175 is connected to the cover 130, a second side of the second supporting portion 175 contacts a side of the first light guiding portion 162 near the cover 130, and since the first side of the second supporting portion 175 is connected to the cover 130, the second side of the second supporting portion 175 contacts a side of the first light guiding portion 162 near the cover 130, the second supporting portion 175 plays a role of fixedly supporting the first light guiding portion 162, and at the same time, the second supporting portion 175 can reduce a contact area with the first light guiding portion 162 while supporting the first light guiding portion 162, thereby facilitating installation of the first light guiding portion 162.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 2, 3, 4 and 5, the third side of the second supporting portion 175 is connected to the second guide portion 173, and the fourth side of the second supporting portion 175 is connected to the third guide portion 174.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the third side of the second supporting portion 175 is connected to the second guiding portion 173, the fourth side of the second supporting portion 175 is connected to the third guiding portion 174, and since the third side of the second supporting portion 175 is connected to the second guiding portion 173 and the fourth side of the second supporting portion 175 is connected to the third guiding portion 174, and the first side of the second supporting portion 175 is connected to the cover 130, the second supporting portion 175 can serve to fix the second guiding portion 173 and the third guiding portion 174, and further the second supporting portion 175 can improve the structural stability of the first guiding assembly 170, which is beneficial to limiting the first guiding portion 162 by the first guiding assembly 170 and facilitates the installation of the first guiding portion 162.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 2, 3, 4 and 5, the first guiding portion 172 includes a third supporting portion 176 and a clamping portion 177, and a first end of the third supporting portion 176 is connected to the cover 130 and disposed on a first side of the first light guiding portion 162; the clamping portion 177 is connected to the second end of the third supporting portion 176, and is disposed on the second side of the first light guiding portion 162, and the clamping portion 177 is provided with a guiding surface, and the guiding surface extends obliquely from the first wall surface of the side of the clamping portion 177 away from the third supporting portion 176 to the second wall surface of the side of the clamping portion 177 away from the first light guiding portion 162.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the first guiding portion 172 includes a third supporting portion 176 and a clamping portion 177, and a first end of the third supporting portion 176 is connected to the cover 130 and disposed on a first side of the first light guiding portion 162; the clamping portion 177 is connected with the second end of the third supporting portion 176, is arranged on the second side of the first light guide portion 162, the clamping portion 177 is provided with a guide surface, the guide surface extends from the first wall surface of one side, far away from the third supporting portion 176, of the clamping portion 177 to the second wall surface of one side, far away from the first light guide portion 162, of the clamping portion 177 in an inclined mode, the third supporting portion 176 can support the first light guide portion 162 to be fixedly installed, the clamping portion 177 is used for fixing the first light guide portion 162 in the clamping mode, the clamping portion 177 is arranged to improve the installation stability of the first light guide portion 162, the installation and fixation process of the first light guide portion 162 is simplified, the installation time length is shortened, and the installation cost of the servo driver 100 is reduced.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 2, 3, 4 and 5, the second guide assembly 180 includes a plurality of fourth guide portions 182, each of the plurality of fourth guide portions 182 is connected to the cover 130 and extends in the second direction, and the plurality of fourth guide portions 182 are disposed around the second light guide portion 164.

In this embodiment, the second guiding assembly 180 includes a plurality of fourth guiding portions 182, each fourth guiding portion 182 of the plurality of fourth guiding portions 182 is connected to the cover 130 and extends along the second direction, the plurality of fourth guiding portions 182 are disposed around the second guiding portion 164, and the disposed position of the fourth guiding portion 182 can limit the second guiding portion 164, so as to simplify the limiting process of the light guiding member 160, reduce the installation time, and reduce the installation cost of the servo driver 100.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

The first light guide portion 162 extends to a first side of the second light guide portion 164, and the plurality of fourth guide portions 182 are provided in an area other than the first side of the second light guide portion 164.

In this embodiment, as shown in fig. 2, 3, 4 and 5, the first light guide portion 162 extends to the first side of the second light guide portion 164, and the plurality of fourth guide portions 182 are disposed in regions other than the first side of the second light guide portion 164, and the fourth guide portions 182 fix the second end mounting position of the second light guide portion 164, which simplifies the mounting process of the second mounting portion and reduces the mounting cost.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 3, 4, 5 and 6, the light guide member 160 further includes a light guide surface 166, the light guide surface 166 extends from a third wall surface of the second side of the first light guide portion 162 toward a fourth wall surface of the second light guide portion 164 on a side away from the first light guide portion 162, the light guide surface 166 is disposed obliquely with respect to the first direction, and the light guide surface 166 is disposed obliquely with respect to the second direction.

In this embodiment, the light guiding member 160 further includes a light guiding surface 166, the light guiding surface 166 extends from the third wall surface of the second side of the first light guiding portion 162 to the fourth wall surface of the side of the second light guiding portion 164 away from the first light guiding portion 162, the light guiding surface 166 is inclined with respect to the first direction, the light guiding surface 166 is inclined with respect to the second direction, when the light emitted by the light emitting member 150 is transmitted along the first direction, the light is reflected by the light guiding surface 166 inclined with respect to the first direction and enters the second direction arranged inclined with respect to the light guiding surface 166, and the light guiding surface 166 can reflect the light of the first light guiding portion 162 to the second light guiding portion 164, thereby improving the light transmission efficiency and reducing the loss.

Further, the first light guide portion 162 and the second light guide portion 164 in the light guide member 160 may use a material having a high refractive index as an inner wall, and thus may improve the light transmission efficiency.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 3, 4, 5 and 6, the included angle between the light guiding surface 166 and the first direction is a first included angle; the included angle between the light guiding surface 166 and the second direction is a second included angle; the angle of the first included angle is equal to the angle of the second included angle.

In this embodiment, the included angle between the light guiding surface 166 and the first direction is a first included angle; the included angle between the light guiding surface 166 and the second direction is a second included angle; the angle of the first included angle is equal to the angle of the second included angle, the light emitting component 150 emits light, the light irradiates the light guiding surface 166 along the first direction through the first light guiding part 162, the light is emitted along the second direction through the second light guiding part 164 by refraction of the light guiding surface 166, and the transmission efficiency of the light in the light guiding component 160 can be improved due to the fact that the included angle of the light guiding surface 166 and the first direction is equal to the reflection angle.

The present embodiment provides a servo driver 100, which further includes the following technical features in addition to the technical features of the above-described embodiments.

As shown in fig. 3, 4, 5 and 6, the included angle between the first direction and the second direction is greater than or equal to 90 degrees and less than 180 degrees.

In this embodiment, the included angle between the first direction and the second direction is greater than or equal to 90 degrees and less than 180 degrees, and the range of the included angle between the first direction and the second direction is within 90 degrees to 180 degrees, so that the light guiding component 160 can complete curved light guiding, and the light transmission efficiency is improved.

The included angle between the first direction and the second direction is alpha, the included angle alpha is more than or equal to 90 degrees and less than 180 degrees, and optionally, the included angle alpha is equal to 90 degrees; the included angle alpha is equal to 120 degrees; the included angle alpha is equal to 150 degrees; the angle alpha is equal to 179 degrees.

The second aspect of the present utility model provides a servo system comprising the servo driver 100 according to any of the above embodiments, and thus provides all the advantages of the servo driver 100 according to any of the above embodiments.

Optionally, the servo system further comprises a servo motor, and the servo driver 100 is electrically connected with the servo motor, and can drive the servo motor to work and control the servo motor in the working process of the servo motor.

In the claims, specification and drawings of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present utility model and making the description process easier, and not for the purpose of indicating or implying that the device or element in question must have the particular orientation described, be constructed and operated in the particular orientation, and therefore such description should not be construed as limiting the present utility model; the terms "connected," "mounted," "secured," and the like are to be construed broadly, and may be, for example, a fixed connection between a plurality of objects, a removable connection between a plurality of objects, or an integral connection; the objects may be directly connected to each other or indirectly connected to each other through an intermediate medium. The specific meaning of the terms in the present utility model can be understood in detail from the above data by those of ordinary skill in the art.

In the claims, specification, and drawings of the present utility model, the descriptions of terms "one embodiment," "some embodiments," "particular embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the claims, specification and drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (12)

1. A servo driver, comprising:

the seat body comprises a body and a first supporting part, and the first supporting part is connected with the body;

the shell is connected with the first supporting part and is positioned at one side of the body;

the cover body is connected with the shell and is positioned at one side of the shell far away from the body, a containing cavity is formed by surrounding the cover body and the shell, and the cover body is provided with a first opening;

the first circuit board is arranged on the first supporting part and is positioned in the accommodating cavity;

a light emitting part disposed on the first circuit board;

the light guide component comprises a first light guide part and a second light guide part, the first end of the first light guide part faces the light emitting component, the first end of the second light guide part is connected with the second end of the first light guide part, and the second end of the second light guide part is opposite to the first opening;

The first guide assembly is connected with the cover body and the first light guide part, so that the first light guide part extends along a first direction;

the second guide assembly is connected with the cover body and the second light guide part, so that the second light guide part extends along a second direction;

wherein the first direction is different from the second direction.

2. The servo drive of claim 1 wherein the first guide assembly comprises:

the first guide part is connected with the cover body, is arranged on the first side of the first light guide part and extends to the second side of the first light guide part;

the second guide part is connected with the cover body and is arranged on the third side of the first light guide part;

the second side of the first light guide part is a side, far away from the cover body, of the first light guide part, and the first side of the first light guide part and the third side of the first light guide part are respectively located on two sides of the second side of the first light guide part.

3. The servo drive of claim 2 wherein the first guide assembly comprises:

The third guide part is connected with the cover body and is arranged on the first side of the first light guide part;

wherein, in the first direction, the second guide portion is located between the first guide portion and the third guide portion.

4. A servo drive as recited in claim 3, wherein said first guide assembly comprises:

the first side of the second supporting part is connected with the cover body, and the second side of the second supporting part is contacted with one side, close to the cover body, of the first light guide part.

5. The servo drive of claim 4 wherein a third side of the second support is connected to the second guide and a fourth side of the second support is connected to the third guide.

6. The servo drive of claim 2 wherein the first guide comprises:

the first end of the third supporting part is connected with the cover body and is arranged on the first side of the first light guide part;

the clamping part is connected with the second end of the third supporting part, is arranged on the second side of the first light guide part, is provided with a guide surface, and extends obliquely from the first wall surface of one side, far away from the third supporting part, of the clamping part to the second wall surface of one side, far away from the first light guide part, of the clamping part.

7. The servo drive of claim 1 wherein the second guide assembly comprises:

the fourth guiding parts are connected with the cover body and extend along the second direction, and the fourth guiding parts are arranged around the second light guiding parts.

8. The servo driver of claim 7 wherein the first light guide extends to a first side of the second light guide and the fourth plurality of guides are disposed in an area other than the first side of the second light guide.

9. The servo driver of any one of claims 1 to 8 wherein the light guide further comprises:

the light guide surface extends from the third wall surface of the second side of the first light guide part to the fourth wall surface of the side, away from the first light guide part, of the second light guide part, the light guide surface is obliquely arranged relative to the first direction, and the light guide surface is obliquely arranged relative to the second direction.

10. The servo driver of claim 9 wherein the angle between the light guiding surface and the first direction is a first angle;

The included angle between the light guide surface and the second direction is a second included angle;

the angle of the first included angle is equal to the angle of the second included angle.

11. A servo drive according to any one of claims 1 to 8 wherein the angle between the first direction and the second direction is greater than or equal to 90 degrees and less than 180 degrees.

12. A servo system comprising a servo drive as claimed in any one of claims 1 to 11.